Concise Cyber
concisecyber.bsky.social
Concise Cyber
@concisecyber.bsky.social
Short posts summarising the latest movers and shakers in the world of Cybersecurity and AI
Hundreds of Ivanti EPM Systems Exposed Online as Critical Flaw Patched

Hundreds of Ivanti EPM systems were exposed online after a critical flaw was patched. This emphasizes prompt updates and securing internet-facing management tools.
Hundreds of Ivanti EPM Systems Exposed Online as Critical Flaw Patched
Hundreds of Ivanti EPM systems were exposed online after a critical flaw was patched. This emphasizes prompt updates and securing internet-facing management tools.
concisecyber.com
December 10, 2025 at 8:31 PM
.NET SOAPwn Flaw: File Writes and RCE Possible via Rogue WSDL

The .NET SOAPwn flaw enables file writes and RCE via rogue WSDL files. This critical vulnerability poses a significant risk to affected systems.
.NET SOAPwn Flaw: File Writes and RCE Possible via Rogue WSDL
The .NET SOAPwn flaw enables file writes and RCE via rogue WSDL files. This critical vulnerability poses a significant risk to affected systems.
concisecyber.com
December 10, 2025 at 8:31 PM
New EtherRAT Backdoor Linked to North Korea Surfaces in React2Shell Attacks

New EtherRAT backdoor surfaces in React2Shell attacks, tied to North Korea. This advanced persistent threat tool enables remote access for espionage.
New EtherRAT Backdoor Linked to North Korea Surfaces in React2Shell Attacks
New EtherRAT backdoor surfaces in React2Shell attacks, tied to North Korea. This advanced persistent threat tool enables remote access for espionage.
concisecyber.com
December 10, 2025 at 8:31 PM
GhostFrame Phishing Kit Fuels Widespread Cyberattacks Against Millions

The GhostFrame phishing kit fuels widespread cyberattacks, affecting millions globally. It enables sophisticated campaigns, stressing the need for strong defenses.
GhostFrame Phishing Kit Fuels Widespread Cyberattacks Against Millions
The GhostFrame phishing kit fuels widespread cyberattacks, affecting millions globally. It enables sophisticated campaigns, stressing the need for strong defenses.
concisecyber.com
December 10, 2025 at 8:31 PM
December Patch Tuesday Addresses Three Zero-Days, Including Windows Hijack Vulnerability

December Patch Tuesday addressed three zero-day vulnerabilities, including a critical flaw enabling Windows device hijacking. Microsoft urged immediate patching.
December Patch Tuesday Addresses Three Zero-Days, Including Windows Hijack Vulnerability
December Patch Tuesday addressed three zero-day vulnerabilities, including a critical flaw enabling Windows device hijacking. Microsoft urged immediate patching.
concisecyber.com
December 10, 2025 at 8:31 PM
Phishers Exploit Free Cloudflare Pages to Conceal Banking Scams

Phishers are exploiting free Cloudflare Pages to mask sophisticated banking scams, leveraging legitimate infrastructure to evade detection and trick users.
Phishers Exploit Free Cloudflare Pages to Conceal Banking Scams
Phishers are exploiting free Cloudflare Pages to mask sophisticated banking scams, leveraging legitimate infrastructure to evade detection and trick users.
concisecyber.com
December 10, 2025 at 4:05 PM
01flip: New Multi-Platform Ransomware Written in Rust Emerges

Discover 01flip, a new multi-platform ransomware variant developed using the Rust programming language, posing a fresh threat to diverse systems.
01flip: New Multi-Platform Ransomware Written in Rust Emerges
Discover 01flip, a new multi-platform ransomware variant developed using the Rust programming language, posing a fresh threat to diverse systems.
concisecyber.com
December 10, 2025 at 4:05 PM
Google Patches Zero-Click Gemini Enterprise Flaw Exposing Corporate Data

Google addressed a severe zero-click vulnerability within Gemini Enterprise, which allowed the exposure of corporate data. Patches are now available.
Google Patches Zero-Click Gemini Enterprise Flaw Exposing Corporate Data
Google addressed a severe zero-click vulnerability within Gemini Enterprise, which allowed the exposure of corporate data. Patches are now available.
concisecyber.com
December 10, 2025 at 4:04 PM
Microsoft Fixes Three Zero-Days in Final Patch Tuesday of 2025

Microsoft resolved three critical zero-day vulnerabilities in its final Patch Tuesday release of 2025. Apply these essential security updates now.
Microsoft Fixes Three Zero-Days in Final Patch Tuesday of 2025
Microsoft resolved three critical zero-day vulnerabilities in its final Patch Tuesday release of 2025. Apply these essential security updates now.
concisecyber.com
December 10, 2025 at 4:04 PM
Warning: WinRAR Vulnerability CVE-2025-6218 Under Active Attack

Urgent security warning: WinRAR vulnerability CVE-2025-6218 is actively exploited by multiple threat groups. Users must apply updates immediately to prevent attacks.
Warning: WinRAR Vulnerability CVE-2025-6218 Under Active Attack
Urgent security warning: WinRAR vulnerability CVE-2025-6218 is actively exploited by multiple threat groups. Users must apply updates immediately to prevent attacks.
concisecyber.com
December 10, 2025 at 4:04 PM
Japanese Firms Endure Lingering Effects of Ransomware Attacks

Japanese firms are grappling with the 'long tail' of ransomware damage, indicating prolonged and significant impact beyond initial cyberattack recovery efforts.
Japanese Firms Endure Lingering Effects of Ransomware Attacks
Japanese firms are grappling with the 'long tail' of ransomware damage, indicating prolonged and significant impact beyond initial cyberattack recovery efforts.
concisecyber.com
December 10, 2025 at 9:54 AM
GitHub Action Secrets Exposed: PATs Create Direct Cloud Entry Points

GitHub Action Secrets are compromised, with exposed Personal Access Tokens (PATs) now providing a direct path into critical cloud environments.
GitHub Action Secrets Exposed: PATs Create Direct Cloud Entry Points
GitHub Action Secrets are compromised, with exposed Personal Access Tokens (PATs) now providing a direct path into critical cloud environments.
concisecyber.com
December 10, 2025 at 9:54 AM
Intel and AMD Processors Affected by PCIe Vulnerabilities

Intel and AMD processors are confirmed to be affected by specific PCIe vulnerabilities, posing risks to system integrity and data security for users.
Intel and AMD Processors Affected by PCIe Vulnerabilities
Intel and AMD processors are confirmed to be affected by specific PCIe vulnerabilities, posing risks to system integrity and data security for users.
concisecyber.com
December 10, 2025 at 9:54 AM
Fortinet, Ivanti, and SAP Issue Urgent Patches for Critical Authentication and Code Execution Flaws

Fortinet, Ivanti, and SAP have released urgent patches addressing critical authentication and code execution flaws. Prompt updates are essential for user security.
Fortinet, Ivanti, and SAP Issue Urgent Patches for Critical Authentication and Code Execution Flaws
Fortinet, Ivanti, and SAP have released urgent patches addressing critical authentication and code execution flaws. Prompt updates are essential for user security.
concisecyber.com
December 10, 2025 at 9:54 AM
December 2025 Patch Tuesday: Critical Zero-Day and 57 CVEs Addressed

December 2025 Patch Tuesday addresses a critical zero-day vulnerability, two publicly disclosed flaws, and a total of 57 CVEs. Prompt patching is essential for security.
December 2025 Patch Tuesday: Critical Zero-Day and 57 CVEs Addressed
December 2025 Patch Tuesday addresses a critical zero-day vulnerability, two publicly disclosed flaws, and a total of 57 CVEs. Prompt patching is essential for security.
concisecyber.com
December 10, 2025 at 9:54 AM
Shanya: A Packer-as-a-Service Tool Hiding Ransomware and Disabling EDR

Shanya, a new Packer-as-a-Service, hides ransomware and disables EDR solutions via advanced obfuscation, posing a significant cybersecurity threat.
Shanya: A Packer-as-a-Service Tool Hiding Ransomware and Disabling EDR
Shanya, a new Packer-as-a-Service, hides ransomware and disables EDR solutions via advanced obfuscation, posing a significant cybersecurity threat.
concisecyber.com
December 10, 2025 at 9:53 AM
Ivanti Warns Customers of Critical Remote Code Execution Flaw in Endpoint Manager

Ivanti warns customers about CVE-2023-39336, a critical remote code execution vulnerability in Endpoint Manager affecting versions 2022 SU5 and earlier.
Ivanti Warns Customers of Critical Remote Code Execution Flaw in Endpoint Manager
Ivanti warns customers about CVE-2023-39336, a critical remote code execution vulnerability in Endpoint Manager affecting versions 2022 SU5 and earlier.
concisecyber.com
December 10, 2025 at 9:53 AM
Adobe Addresses 137 Vulnerabilities Across Multiple Products

Adobe released updates patching 137 vulnerabilities across products like Commerce, Photoshop, and ColdFusion, addressing critical remote code execution flaws.
Adobe Addresses 137 Vulnerabilities Across Multiple Products
Adobe released updates patching 137 vulnerabilities across products like Commerce, Photoshop, and ColdFusion, addressing critical remote code execution flaws.
concisecyber.com
December 10, 2025 at 9:52 AM
North Korean Cyber Tactics Exploit React2Shell Campaigns

React2Shell exploit campaigns are reportedly linked to North Korean cyber intrusion tactics, leveraging a React vulnerability for remote code execution, targeting global organizations.
North Korean Cyber Tactics Exploit React2Shell Campaigns
React2Shell exploit campaigns are reportedly linked to North Korean cyber intrusion tactics, leveraging a React vulnerability for remote code execution, targeting global organizations.
concisecyber.com
December 10, 2025 at 9:52 AM
CastleLoader Malware Expands: Four Threat Clusters Exploit GrayBravo’s Infrastructure

Four threat clusters actively leverage CastleLoader, a custom loader from GrayBravo's malware-as-a-service infrastructure, distributed via malvertising campaigns to deliver various payloads.
CastleLoader Malware Expands: Four Threat Clusters Exploit GrayBravo’s Infrastructure
Four threat clusters actively leverage CastleLoader, a custom loader from GrayBravo's malware-as-a-service infrastructure, distributed via malvertising campaigns to deliver various payloads.
concisecyber.com
December 10, 2025 at 9:52 AM
Microsoft Details Shai-Hulud 2.0 Supply Chain Attack Defense

Microsoft released guidance on December 9, 2025, for detecting, investigating, and defending against the sophisticated Shai-Hulud 2.0 supply chain attack. It targets software development.
Microsoft Details Shai-Hulud 2.0 Supply Chain Attack Defense
Microsoft released guidance on December 9, 2025, for detecting, investigating, and defending against the sophisticated Shai-Hulud 2.0 supply chain attack. It targets software development.
concisecyber.com
December 10, 2025 at 9:51 AM
Critical React and Next.js Vulnerabilities Exploited: RCE Risks Detailed

Critical remote code execution vulnerabilities, CVE-2025-55182 (React) and CVE-2025-66478 (Next.js), are actively exploited. Unit 42 detailed RCE risks via SSRF, urging updates.
Critical React and Next.js Vulnerabilities Exploited: RCE Risks Detailed
Critical remote code execution vulnerabilities, CVE-2025-55182 (React) and CVE-2025-66478 (Next.js), are actively exploited. Unit 42 detailed RCE risks via SSRF, urging updates.
concisecyber.com
December 10, 2025 at 9:51 AM
Malicious VS Code Extensions Deploy Advanced Infostealer Malware

Malicious VS Code extensions are deploying advanced infostealer malware, targeting developers. Exercise caution with extensions to protect sensitive data.
Malicious VS Code Extensions Deploy Advanced Infostealer Malware
Malicious VS Code extensions are deploying advanced infostealer malware, targeting developers. Exercise caution with extensions to protect sensitive data.
concisecyber.com
December 9, 2025 at 8:13 PM
NCSC Warns: Prompt Injection Poses Potentially Unfixable Problem for AI

NCSC warns prompt injection may be an unfixable problem for AI, posing fundamental challenges to AI security and reliability. Organizations need robust defenses.
NCSC Warns: Prompt Injection Poses Potentially Unfixable Problem for AI
NCSC warns prompt injection may be an unfixable problem for AI, posing fundamental challenges to AI security and reliability. Organizations need robust defenses.
concisecyber.com
December 9, 2025 at 8:13 PM
Storm-0249 Escalates Ransomware Attacks with Advanced Techniques

Storm-0249 is escalating ransomware attacks using ClickFix, fileless PowerShell, and DLL sideloading. Organizations face advanced evasion tactics.
Storm-0249 Escalates Ransomware Attacks with Advanced Techniques
Storm-0249 is escalating ransomware attacks using ClickFix, fileless PowerShell, and DLL sideloading. Organizations face advanced evasion tactics.
concisecyber.com
December 9, 2025 at 8:13 PM